| 前日に均衡した方程式 |
8 H2 + S8 = 8 H2S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H4 + F2 = CF + HF =>
C2H4 + 3 F2 = 2 CF + 4 HF
CoCl3 + Ba(OH)2 = BaCl2 + Co(OH)3 =>
2 CoCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Co(OH)3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + NH4OH = PbOH + NH4(NO3)2 =>
Pb(NO3)2 + NH4OH = PbOH + NH4(NO3)2
HNO3 + (NH2)2CO = NH2CONHNO2 + H2O =>
HNO3 + (NH2)2CO = NH2CONHNO2 + H2O
Fe(C2O4)2{-2} + H2O2 = Fe{+3} + C2O4{-2} + OH{-} =>
2 Fe(C2O4)2{-2} + H2O2 = 2 Fe{+3} + 4 C2O4{-2} + 2 OH{-}
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
K2Cr3O10 + Zn + KOH = K2Cr2O7 + Zn(OH)2 + Cr(OH)3 =>
14 K2Cr3O10 + 3 Zn + 12 KOH = 20 K2Cr2O7 + 3 Zn(OH)2 + 2 Cr(OH)3
C9H11Cl7 + SrO2 = CO2 + H2O + HCl + Sr =>
C9H11Cl7 + 10 SrO2 = 9 CO2 + 2 H2O + 7 HCl + 10 Sr
CuCl2 + NH4OH = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4Cl
Fe(C2O4)2{-2} + H2O2 = Fe{+3} + C2O4{-2} + OH{-} =>
2 Fe(C2O4)2{-2} + H2O2 = 2 Fe{+3} + 4 C2O4{-2} + 2 OH{-}
CH3OH + KMnO4 = HCOOK + H2O + MnO2 + KOH =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 H2O + 4 MnO2 + KOH
HCICI2 + H2 = CH3I + HI =>
HCICI2 + 3 H2 = 2 CH3I + HI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCl2 + Na2(CO3) = Ca(CO3) + NaCl =>
CaCl2 + Na2(CO3) = Ca(CO3) + 2 NaCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Na + Mg(OH)2 = Mg + NaOH =>
2 Na + Mg(OH)2 = Mg + 2 NaOH
CH3COOH + CaO = (CH3COOH)2Ca + O2 =>
4 CH3COOH + 2 CaO = 2(CH3COOH)2Ca + O2
SO2 + HCl = S + Cl2 + H2O =>
SO2 + 4 HCl = S + 2 Cl2 + 2 H2O
Fe(NO3)3 + Mg = Mg(NO3)2 + Fe =>
2 Fe(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Fe
NiSO4 + C4H3N2O2 = NiC2 + SO4 + H3N2O2 =>
2 NiSO4 + C4H3N2O2 = 2 NiC2 + 2 SO4 + H3N2O2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HCl(aq) + H2SO4(aq) = H2S(g) + HClO4 =>
HCl(aq) + H2SO4(aq) = H2S(g) + HClO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Me + O2 = Me2O3 =>
4 Me + 3 O2 = 2 Me2O3
FeO + NO2 + O2 = Fe(NO3)2 =>
2 FeO + 4 NO2 + O2 = 2 Fe(NO3)2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KMnO4 + KCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 5 Cl2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
KI + AgF = KF + AgI =>
KI + AgF = KF + AgI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + LiH = LiCl + H =>
HCl + LiH = LiCl + 2 H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3(PO4) + Li(OH) = H2O + LiH2(PO4) =>
H3(PO4) + Li(OH) = H2O + LiH2(PO4)
Fe2O3 + CO = Fe0 + CO2 =>
Fe2O3 + 3 CO = 2 Fe0 + 3 CO2
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